CA2613671C - Dispositifs, systemes et procedes de refroidissement endovasculaire rapide - Google Patents

Dispositifs, systemes et procedes de refroidissement endovasculaire rapide Download PDF

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Publication number
CA2613671C
CA2613671C CA2613671A CA2613671A CA2613671C CA 2613671 C CA2613671 C CA 2613671C CA 2613671 A CA2613671 A CA 2613671A CA 2613671 A CA2613671 A CA 2613671A CA 2613671 C CA2613671 C CA 2613671C
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CA
Canada
Prior art keywords
balloon
heat exchange
catheter
blood vessel
diameter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA2613671A
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English (en)
Other versions
CA2613671A1 (fr
Inventor
Ben F. Brian, Iii
Scott D. Wilson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zoll Circulation Inc
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Zoll Circulation Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zoll Circulation Inc filed Critical Zoll Circulation Inc
Priority to CA2840826A priority Critical patent/CA2840826C/fr
Publication of CA2613671A1 publication Critical patent/CA2613671A1/fr
Application granted granted Critical
Publication of CA2613671C publication Critical patent/CA2613671C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F7/12—Devices for heating or cooling internal body cavities
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M25/1002—Balloon catheters characterised by balloon shape
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M25/1011—Multiple balloon catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F2007/0054—Heating or cooling appliances for medical or therapeutic treatment of the human body with a closed fluid circuit, e.g. hot water
    • A61F2007/0056—Heating or cooling appliances for medical or therapeutic treatment of the human body with a closed fluid circuit, e.g. hot water for cooling
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F7/12—Devices for heating or cooling internal body cavities
    • A61F2007/126—Devices for heating or cooling internal body cavities for invasive application, e.g. for introducing into blood vessels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M2025/1043—Balloon catheters with special features or adapted for special applications
    • A61M2025/1072—Balloon catheters with special features or adapted for special applications having balloons with two or more compartments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/36—General characteristics of the apparatus related to heating or cooling
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/36—General characteristics of the apparatus related to heating or cooling
    • A61M2205/3606—General characteristics of the apparatus related to heating or cooling cooled
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/36—General characteristics of the apparatus related to heating or cooling
    • A61M2205/366—General characteristics of the apparatus related to heating or cooling by liquid heat exchangers

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Pulmonology (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Biophysics (AREA)
  • Child & Adolescent Psychology (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Vascular Medicine (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Surgical Instruments (AREA)
  • Media Introduction/Drainage Providing Device (AREA)

Abstract

L'invention concerne des dispositifs et des procédés destinés à chauffer ou refroidir le sang parcourant le système vasculaire d'un sujet humain ou animal de manière à modifier ou contrôler la température de l'ensemble ou d'une partie du corps du sujet. Des échangeurs thermiques sont disposés dans le système vasculaire du sujet et du fluide d'échange thermique chauffé ou refroidi est mis en circulation au travers de l'échangeur thermique. Pour certaines applications thérapeutiques, l'échangeur thermique et des éléments associés du système disposent de suffisamment de puissance pour réduire la température corporelle du sujet de l'ordre d'au moins 3 degrés en moins de 30 minutes.
CA2613671A 2005-06-29 2006-06-29 Dispositifs, systemes et procedes de refroidissement endovasculaire rapide Expired - Fee Related CA2613671C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2840826A CA2840826C (fr) 2005-06-29 2006-06-29 Dispositifs, systemes et procedes de refroidissement endovasculaire rapide

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US69578605P 2005-06-29 2005-06-29
US60/695,786 2005-06-29
PCT/US2006/026014 WO2007002946A2 (fr) 2005-06-29 2006-06-29 Dispositifs, systemes et procedes de refroidissement endovasculaire rapide

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA2840826A Division CA2840826C (fr) 2005-06-29 2006-06-29 Dispositifs, systemes et procedes de refroidissement endovasculaire rapide

Publications (2)

Publication Number Publication Date
CA2613671A1 CA2613671A1 (fr) 2007-01-04
CA2613671C true CA2613671C (fr) 2014-04-08

Family

ID=37596087

Family Applications (2)

Application Number Title Priority Date Filing Date
CA2840826A Expired - Fee Related CA2840826C (fr) 2005-06-29 2006-06-29 Dispositifs, systemes et procedes de refroidissement endovasculaire rapide
CA2613671A Expired - Fee Related CA2613671C (fr) 2005-06-29 2006-06-29 Dispositifs, systemes et procedes de refroidissement endovasculaire rapide

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA2840826A Expired - Fee Related CA2840826C (fr) 2005-06-29 2006-06-29 Dispositifs, systemes et procedes de refroidissement endovasculaire rapide

Country Status (7)

Country Link
US (3) US8911485B2 (fr)
EP (3) EP3056174B1 (fr)
JP (2) JP2009500085A (fr)
AU (1) AU2006263448B2 (fr)
CA (2) CA2840826C (fr)
ES (1) ES2670822T3 (fr)
WO (1) WO2007002946A2 (fr)

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US20180360651A1 (en) 2018-12-20
JP2009500085A (ja) 2009-01-08
JP5922619B2 (ja) 2016-05-24
US10940035B2 (en) 2021-03-09
WO2007002946A3 (fr) 2007-03-22
CA2840826A1 (fr) 2007-01-04
EP1895956B1 (fr) 2016-01-20
AU2006263448A1 (en) 2007-01-04
US9943438B2 (en) 2018-04-17
EP3056174B1 (fr) 2018-02-28
EP3434232A1 (fr) 2019-01-30
AU2006263448B2 (en) 2013-01-24
EP1895956A4 (fr) 2010-08-18
ES2670822T3 (es) 2018-06-01
EP1895956A2 (fr) 2008-03-12
CA2840826C (fr) 2017-09-19
US20070043409A1 (en) 2007-02-22
EP3056174A1 (fr) 2016-08-17
CA2613671A1 (fr) 2007-01-04
US20150257926A1 (en) 2015-09-17
US8911485B2 (en) 2014-12-16
WO2007002946A2 (fr) 2007-01-04

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